Salt has long been used for flavoring and preserving food. It has also been used in tanning, dyeing and bleaching, and the production of pottery, soap, and chlorine. Salt is anti-bactericide and naturally hydrophilic, meaning it can help regulate humidity in the room. Today, it is widely used in the chemical industry. Yet, with more than 14,000 known applications for salt, its materiality is often overlooked. These designers and researchers showcase how this mundane mineral can be used as a precious and versatile resource for design and architecture.









